The employer, MEXC, a prominent cryptocurrency exchange, is likely seeking candidates who can provide reliable and efficient customer support to handle a diverse range of user concerns, such as trading issues, platform technical problems, and security queries. This reflects MEXC's global operations and 24/7 service model, emphasizing the need for multilingual skills to cater to an international user base. The job's focus on business sensitivity and financial knowledge suggests MEXC aims to enhance customer satisfaction by ensuring support staff can grasp market dynamics, potentially indicating expansion or high competition in the crypto industry, where quick issue resolution is critical to maintain user trust and platform loyalty.